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PEOPLE GROUP PROFILE

The Luxembourgers of United States

The Luxembourgers of United States, numbering approximately 550 people, are No Longer Unreached. They are a people of Luxembourgish ancestry in the United States, largely descended from nineteenth-century immigrants from Luxembourg who formed communities while maintaining ties to the broader Luxembourgish diaspora. They mostly adhere to Roman Catholicism and Luxembourgish is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Luxembourgeois

Fast Facts:

Affinity Group: Eurasian Peoples
Country: United States
People Cluster: Germanic
Primary Language(s): Luxembourgish (ltz)
Primary Religion(s): Roman Catholicism
Population: 550
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical
People Group ID: PG043334

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Pray for the Luxembourgers of United States

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Roman Catholicism
Religious Affiliation: Christianity

46%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Luxembourgish
Language Family: Indo-European

100%
%
Luxembourgish Speakers

Media Resources in Luxembourgish:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Luxembourgish:

Bible Name (Translation)VideoAudioText
2017 Edition✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Luxembourgish bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Luxembourgers are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Luxembourgers:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Luxembourgers of United States

Hear, O LORD, and be merciful to me! O LORD, be my helper!
readPsalm 30:10

Pray that people in the depths of despair and suffering and living outside of relationship with Christ will cry out to the Lord and find help, peace, and joy in Him.

Let the peoples praise you, O God; let all the peoples praise you!
readPsalm 67:3

Pray that God will be working in people's hearts, give them opportunities to receive the gospel, and bring many to faith in Himself.

All the ends of the earth shall remember and turn to the LORD, and all the families of the nations shall worship before you.
readPsalm 22:27

Pray that all families of the nations will worship the Lord in spirit and in truth.

Go your way; behold, I am sending you out as lambs in the midst of wolves.
readLuke 10:3

Ask God to raise up and send humble believers who will depend on Him as they go out like lambs among wolves to share the good news with those who need to hear it.

Luxembourger Across Countries (ROP3 - 105944) reported in the following countries:

Strategic Progress Index
All

3 people groups

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
LuxembourgersPG000371LuxembourgersLuxembourg407,000Engaged yet UnreachedLuxembourgishRoman Catholicism
LuxembourgersPG050520LuxembourgersCanada4,400Unengaged and UnreachedLuxembourgishRoman Catholicism
LuxembourgersPG043334LuxembourgersUnited States550No Longer UnreachedLuxembourgishRoman Catholicism

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Data Standards section.

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